Fits: 2001 thru 2003 Chevy Silverado/GMC Sierra 2500HD/3500HD LB7 Duramax Diesel with Allison 1000 Transmission

Remanufactured OE replacement Xcalliber valvebody assembly for 2001-2003 Duramax trucks equipped with an Allison 1000 5-speed transmission. If you're rebuilding the transmission, it is highly recommended to replace the valvebody assembly. Old valvebody assemblies could be contaminated and ruin your new transmission.

Features:

• Refurbished with new components
• Brand new solenoids
• Brand new pressure switch
• Brand new internal wiring harness
• Units fully function tested
• Built in USA to Allison specifications

Includes:

• 1x Valvebody assembly

Notes:

• 2001-2003 5 speed valvebody, should have six solenoids and one tube on the bottom
• If your valvebody has 7 solenoids, see part #29541572-R

• Upper Casting # 29536838 (smaller section)
• Lower Casting # 29536840 (larger section)